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| author | Leo Liu <leo.liu@amd.com> | 2017-02-07 11:47:12 -0500 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2017-05-24 17:41:30 -0400 |
| commit | 7741cced67aed83d87152a601d58bfb16eda8301 (patch) | |
| tree | f6c7461aa65253e9d330b534aa9ad87aa630a309 /drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.h | |
| parent | 8c303c019014afe5842bf4001b4d762f05b3a77e (diff) | |
| download | linux-7741cced67aed83d87152a601d58bfb16eda8301.tar.gz linux-7741cced67aed83d87152a601d58bfb16eda8301.tar.xz | |
drm/amdgpu: expose vcn RB command
Signed-off-by: Leo Liu <leo.liu@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.h')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.h index 937c6d93089f..5dbc6aa33917 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.h +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.h @@ -30,6 +30,13 @@ #define AMDGPU_VCN_FIRMWARE_OFFSET 256 #define AMDGPU_VCN_MAX_ENC_RINGS 3 +#define VCN_CMD_FENCE 0x00000000 +#define VCN_CMD_TRAP 0x00000001 +#define VCN_CMD_WRITE_REG 0x00000004 +#define VCN_CMD_REG_READ_COND_WAIT 0x00000006 +#define VCN_CMD_PACKET_START 0x0000000a +#define VCN_CMD_PACKET_END 0x0000000b + struct amdgpu_vcn { struct amdgpu_bo *vcpu_bo; void *cpu_addr; |